OH&S SafetyPod: Coronavirus Basics — Respirator Fit Testing in the Age of COVID-19 OH&S Content Editor Amanda Smiley gives an update on the COVID-19 pandemic and sits down with Greg Olson, a Sr. Product Specialist for Industrial Hygiene and Respiratory Protection at TSI, to discuss proper fit testing amid the Coronavirus crisis. By Sydny ShepardMar 25, 2020 Click here for full article from oshonline.com